Fitness training system with energy expenditure calculation that uses multiple sensor inputs

Abstract

Systems and methods for prompting a user to perform an exercise and monitoring the exercise are provided. Multiple independent sensors or sensor systems may be used to calculate energy expenditure. Various criteria may be used to manually or automatically select the independent sensor or sensor system or combination that will be used with the energy expenditure calculations.

Description

[0001]This application claims the benefit of, and priority to, U.S. Provisional Patent Application Ser. No. 61 / 655,170 filed Jun. 4, 2012, which is entitled “FITNESS TRAINING SYSTEM WITH ENERGY EXPENDITURE CALCULATION THAT USES MULTIPLE SENSOR INPUTS.” The contents of the above-identified application are expressly incorporated herein by reference in its entirety for any and all non-limiting purposes.BACKGROUND[0002]While most people appreciate the importance of physical fitness, many have difficulty finding the motivation required to maintain a regular exercise program. Some people find it particularly difficult to maintain an exercise regimen that involves continuously repetitive motions, such as running, walking and bicycling.[0003]Additionally, individuals may view exercise as work or a chore and thus, separate it from enjoyable aspects of their daily lives. Often, this clear separation between athletic activity and other activities reduces the amount of motivation that an indivi...

AI Technical Summary

Benefits of technology

The patent text describes a system, method, apparatus, and computer-readable media for monitoring and analyzing data collected from an athletic activity to estimate the amount of energy expenditure, such as calories burned, during the activity. The system can detect the user's movement and body part location during the exercise, and calculate the energy expenditure based on the type of exercise and the user's form. The technical effects of this system include improved accuracy and accuracy in estimating energy expenditure during athletic activities, and the ability to provide users with personalized recommendations for improving their exercise performance. Additionally, the system can detect changes in the user's center of mass and provide more accurate information on energy expenditure during the exercise.

Problems solved by technology

While most people appreciate the importance of physical fitness, many have difficulty finding the motivation required to maintain a regular exercise program.

Some people find it particularly difficult to maintain an exercise regimen that involves continuously repetitive motions, such as running, walking and bicycling.

Often, this clear separation between athletic activity and other activities reduces the amount of motivation that an individual might have toward exercising.

Further, athletic activity services and systems directed toward encouraging individuals to engage in athletic activities might also be too focused on one or more particular activities while an individual's interest are ignored.

This may further decrease a user's interest in participating in athletic activities or using the athletic activity services and systems.

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